Do you know about some cold knowledge of Yang Mei?

If you want to say that summer fruits are the most popular, bayberry will definitely be on the list except watermelon. The familiar bayberry showed a dark red, which looked like a great appetite, and I couldn't wait to grab a few stuffy mouth immediately. Yang Mei Qing was sour in sweetness, and often did not see Yang Mei, and the saliva in his mouth began to be secreted uncontrollably, and she was loved and scared.

Guo Yanqing shooting

It is such a common fruit, but it also has its own growth secrets. If you don't believe it, let's take a look today.

Bayberry needs to form a partner to make fruit?

If a strawberry seedlings are planted, you can harvest mature strawberries after a while; plant the next litchi tree, you can harvest the litchi full of trees. However, if you plant only one bayberry and only this one around, then you may not wait for the day of its result.

Bayberry leaf leather quality, obovate or oblong ovate, the base wedge -shaped (photographed by Guo Yanqing)

Barburbus is different from ordinary fruit trees. It belongs to plants with different male and female plants. Therefore, if you want to harvest fruits, you must have a pair. The male and female strains refer to different individuals. The flour can be passed from the male plant to the female plant, so that the female plant can be fertilized and forms the fruit. Drivers are not common in nature. The common is male and female (about 80%), such as corn, peaches, and so on.

Yang Meixiong strail (shot from Wang Yuan)

Bayberry Female (shot from Zhang Qixiang)

Can I plant bayberry in the north?

As a southern fruit, Yangmei likes a humid and warm environment, and is also picky about the acid and alkali of the soil. From the figure, it can be seen that Yangmei's main producing area is basically south of the Yangtze River. It seems that they are reluctant to cross the Yangtze River. In fact, because the bayberry trees are acidic soil, the soil in the south is suitable for planting bayberry. The neutral or alkaline of the soil north of the Yangtze River is not conducive to the growth of bayberry. As for planting in the north, you can try to adjust the pH value of the soil and potted in the greenhouse, but the large -scale planting is still to be studied by scientists.

Which part of Yangmei eats?

As soon as you see this question, everyone will say, isn't this nonsense? Yang Mei eats, of course, it is fruit. So, then, which part of the bayberry is Yang Meiguo? I think there are many people who don't know.

Guo Yanqing shooting

In addition to part of the meat -based peel, bayberry's edible parts are more of cylindrical tissue (cystic), which are cylindrical -like protruding from outer fruit skin, also known as meat columns. The meat column and the meat column are close to each other, but there are still gaps, which provides some uncomfortable places.

(Diana shooting)

Pick up a bayberry and occasionally see a white bug climbing. This white meat bug is actually a harmless fruit flies larvae. So don't worry too much. After bayberry is soaked in saline, most of the fruit flies larvae will be discharged, and then you can enjoy bayberry because the saline environment is not conducive to the survival of the fruit fly larvae.

Dongkui bayberry (shot by Guo Yanqing)

The sweet and sour bayberry should not be stored for a long time, and it can only be stored for a short period of time at room temperature. Bai Juyi's "Litchi Figure Preface" said: "If you leave the branches, change color for one day, two -day fragrance, three days and taste changes, four or five days, the color and fragrance goes all over." It is no exaggeration to describe bayberry.

Dongkui bayberry with the size of the palm (shot from Zhang Qixiang)

Trying fresh bayberry into bayberry products can not only increase the shelf life of bayberry, but also taste different bayberry flavor. For example: Ice bayberry juice, bayberry, bayberry wine, bayberry honey and so on.

Yang Meiqian, Honey 彦 (shot from Zhang Yanling)

Yangmei Wine (shot from Zhang Yanling)

Although bayberry is delicious, it is not advisable to eat more at one time, and pay attention to the sharp nucleus at both ends inside the bayberry. The bayberry is composed of cellulose, lignin and other substances. It is very hard and cannot be digested and absorbed by the human body. You do n’t have to worry about a small amount of mistakes. The human body can excrete it. However, if you accidentally swallow, it may cause damage to gastric mucosa, intestinal mucosa, bleeding, perforation, and so on. Therefore, it is not necessary to speak when eating bayberry and need to be careful.

Yangmei Nuclear (shooting)

In addition to Baymei, bayberry is rich in water -soluble anthocyanins. Once the bayberry flesh is destroyed, it is easy to dye the water red, which is normal.

Have you ever eaten Barbermeli? (Shooting Zhang Yanling)

Anxisen will show different colors under different acid and alkali: under acidic conditions, for example: add white vinegar to bayberry juice, the color of the bayberry juice will become red, but because the bayberry itself is acidic, the change will not change the change. Obviously; under alkaline conditions, for example, add baking soda to bayberry juice, at this moment, the bayberry juice will gradually become blue. As the baking soda concentration increases, bayberry juice will become green, yellow, etc.

From left to right, the second is: 1. Add white vinegar, 2. original juice, 3-6. The concentration of the soda is increased in turn (Guo Yanqing shooting)

Produced: Popular Science China

Author: Guo Yanqing (Shanghai Urban Wilderness Studio)

Liu Lumei (Institute of Plant Research of the Chinese Academy of Sciences)

Producer: China Science Popularization Expo

references

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[4] Zhang Cong, Li Wen, Li Chengyue, Chen Lifang, Qiu Dongliang. The quality of different maturity bayberry fruits and anthocyanins components [J]. Asian tropical agricultural research, 2022,18 (01): 41-45.doi : 10.13321/J.CNKI.SUBTROP.AGRIC.RES.2022.01.007.

[5] Chang Guo, Fang Xiangjun, Chen Ming, Zhao Miao Miao, Lu Xianzheng, Cai Chenggang. Yangmei Nuclear Polyphenol Extraction Optimization and Endogenic Antioxidant and Blood Hug Activation [J]. Food Technology, 2022,47 (01): 212-218.Doi: 10.13684/J.CNKI.SPKJ.2022.01.018.

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